199 citations · 1.7k across the 61 of their papers we have counts for
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cond-mat.str-el2016★ 1 cited
Temperature-dependent magnetic anisotropy from directional-dependent interactions
Hiroaki Ishizuka
Magnetic anisotropy of spin models with directional-dependent interactions in the high-temperature paramagnetic phase is theoretically studied. Using a high temperature expansion,…
cond-mat.mes-hall2016★ 76 cited
Emergent Electromagnetic Induction and Adiabatic Charge Pumping in Weyl Semimetals
Hiroaki Ishizuka, Tomoya Hayata, Masahito Ueda +1
The photovoltaic effect in a Weyl semimetal due to the adiabatic quantum phase is studied. We particularly focus on the case in which an external ac electric field is applied to th…
cond-mat.str-el2016★ 39 cited
Quantum Skyrmions in Two-Dimensional Chiral Magnets
Rina Takashima, Hiroaki Ishizuka, Leon Balents
We study the quantum mechanics of magnetic skyrmions in the vicinity of the skyrmion-crystal to ferromagnet phase boundary in two-dimensional magnets. We show that the skyrmion exc…